Blue Gem

#220B8D

General Information about Blue Gem (#220B8D)

The hex color #220B8D, also known as Blue Gem, is a dark shade of blue-purple. In the RGB (Red, Green, Blue) color model, it consists of 13.33% red, 4.31% green, and 55.29% blue. When represented in the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it is composed of 76% cyan, 92% magenta, 0% yellow, and 45% black. This color is often associated with feelings of royalty, sophistication, and mystery. Its depth and richness make it suitable for applications where a sense of elegance and formality is desired. In branding, it can convey stability and trustworthiness. Understanding the color's composition and associations allows designers to effectively utilize it to create visually appealing and meaningful designs. Blue Gem is a versatile color that, when used appropriately, can greatly enhance the overall aesthetic of a project.

The color #220B8D, also known as Blue Gem, presents accessibility challenges due to its dark hue. When used as a background color, it requires very light text (white or near-white) to ensure sufficient contrast for readability, meeting WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using darker shades of text on a #220B8D background would likely fail accessibility checks, making the content difficult to perceive for users with visual impairments. In UI design, careful consideration should be given to interactive elements like buttons and links; these elements should have clear visual cues and sufficient contrast to be easily identifiable. Providing alternative color schemes or a user-adjustable contrast setting can further enhance accessibility. Testing with accessibility tools is crucial to validate contrast ratios and ensure compliance with accessibility guidelines.

Shades

Digital Color Formats

RGB
34 11 141
RGB34 11 141
Red
Green
Blue
HSL
250.62deg 85.53% 29.8%
250.6285.5329.8HSL
Hue
Saturation
Lightness
HWB
250.62deg 4.31% 44.71%
250.624.3144.71HWB
Hue
Whiteness
Blackness
hex#220B8D
rgb34 11 141
hsl250.62deg 85.53% 29.8%
cmyk75.89% 92.2% 0% 44.71%
hwb250.62deg 4.31% 44.71%
xyz-d650.06 0.03 0.25
oklch0.3146 0.1873 274.86
oklab0.3146 0.02 -0.19
CMYK
75.89% 92.2% 0% 44.71%
75.8992.2044.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.25
0.060.030.25XYZ
X
Y
Z
OKLCH
0.3146 0.1873 274.86
0.31460.1873274.86LCH
Lightness
Chroma
Hue
OKLAB
0.3146 0.02 -0.19
0.31460.02-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons